Fig. 1
Kaplan-Meier curves stratified by treatment strategies (operation with or without pre-operative tube thoracostomy) are plotted for overall survival probability. P values were acquired by using the log-rank test.
Fig. 1 | Scientific Reports
Kaplan-Meier curves stratified by treatment strategies (operation with or without pre-operative tube thoracostomy) are plotted for overall survival probability. P values were acquired by using the log-rank test.
